Hi Guys, First of all happy new year to everybody.Today is the last day of 2022 and would like to share a great buy opportinity for 2023. The lines on graph,blue,green and black are 8,13,21 days exponential moving averages.This are fibonnacci numbers,sensitive to lately investor behaviors. After falling from 0.6x's , WISA closed the day 4 times over the green line.This happened months ago.This is a clear evidince of trend reversal. I hope you use this opportunity to make some profit.